Black Onyx (Round)(Faceted)(4mm)(6mm)(8mm)(10mm)(12mm)(16"Strand)
Onyx is variation of Chalcedony with Parallel Bands going through it. Though one of the most popular varieties, most "Black Onyx" has to be artificially colored to achieve that "Solid Black Onyx" look we are all used to seeing today.
Sold By Strand
Metaphysical Properties: Promotes Inner Strength, Discipline, and Focused Attention.
Mohs Hardness: 7
Strand Length: 16in
Beads per Strand